Difficulties
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
The telepnone is out of order.
这电话出毛病了。
right living, and the need for abandoning bad habits etc.,
生活有规律、需要克服坏习惯等等，